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https://issues.apache.org/jira/browse/HDFS-17603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17882966#comment-17882966
]
ASF GitHub Bot commented on HDFS-17603:
---------------------------------------
hadoop-yetus commented on PR #7054:
URL: https://github.com/apache/hadoop/pull/7054#issuecomment-2360628592
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 18m 2s | | Docker mode activated. |
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| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
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| +0 :ok: | codespell | 0m 1s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 1s | | detect-secrets was not available.
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| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 1 new or modified test files. |
|||| _ HDFS-17384 Compile Tests _ |
| -1 :x: | mvninstall | 5m 48s |
[/branch-mvninstall-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/branch-mvninstall-root.txt)
| root in HDFS-17384 failed. |
| -1 :x: | compile | 1m 37s |
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| hadoop-hdfs in HDFS-17384 failed with JDK
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| -1 :x: | compile | 0m 43s |
[/branch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/branch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt)
| hadoop-hdfs in HDFS-17384 failed with JDK Private
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| +1 :green_heart: | checkstyle | 1m 8s | | HDFS-17384 passed |
| -1 :x: | mvnsite | 0m 49s |
[/branch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/branch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in HDFS-17384 failed. |
| -1 :x: | javadoc | 0m 44s |
[/branch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/branch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt)
| hadoop-hdfs in HDFS-17384 failed with JDK
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| -1 :x: | javadoc | 0m 35s |
[/branch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/branch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt)
| hadoop-hdfs in HDFS-17384 failed with JDK Private
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| -1 :x: | spotbugs | 0m 45s |
[/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in HDFS-17384 failed. |
| -1 :x: | shadedclient | 5m 0s | | branch has errors when building
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| -1 :x: | mvninstall | 0m 23s |
[/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| -1 :x: | compile | 0m 24s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt)
| hadoop-hdfs in the patch failed with JDK
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| -1 :x: | javac | 0m 24s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt)
| hadoop-hdfs in the patch failed with JDK
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| -1 :x: | compile | 0m 24s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt)
| hadoop-hdfs in the patch failed with JDK Private
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| -1 :x: | javac | 0m 24s |
[/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt)
| hadoop-hdfs in the patch failed with JDK Private
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| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 1m 1s |
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs-project/hadoop-hdfs: The patch generated 18 new + 0 unchanged -
0 fixed = 18 total (was 0) |
| -1 :x: | mvnsite | 0m 26s |
[/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| -1 :x: | javadoc | 0m 24s |
[/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt)
| hadoop-hdfs in the patch failed with JDK
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| -1 :x: | javadoc | 0m 24s |
[/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_422-8u422-b05-1~20.04-b05.txt)
| hadoop-hdfs in the patch failed with JDK Private
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| -1 :x: | spotbugs | 0m 25s |
[/patch-spotbugs-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-spotbugs-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| -1 :x: | shadedclient | 5m 40s | | patch has errors when building
and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 0m 24s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch failed. |
| +1 :green_heart: | asflicense | 0m 30s | | The patch does not
generate ASF License warnings. |
| | | 39m 57s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.47 ServerAPI=1.47 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/7054 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 15723680f309 5.15.0-119-generic #129-Ubuntu SMP Fri Aug 2
19:25:20 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | HDFS-17384 / 50403cd8107d592f53b2aa975ddcb3109adb0d8f |
| Default Java | Private Build-1.8.0_422-8u422-b05-1~20.04-b05 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
/usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_422-8u422-b05-1~20.04-b05
|
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/testReport/ |
| Max. process+thread count | 84 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7054/2/console |
| versions | git=2.25.1 maven=3.6.3 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> [FGL] Abstract a LockManager to manage locks
> ---------------------------------------------
>
> Key: HDFS-17603
> URL: https://issues.apache.org/jira/browse/HDFS-17603
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: ZanderXu
> Assignee: Felix N
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2024-08-14-17-17-28-792.png
>
>
> Abstract a LockManager to manage locks.
> Some requirements for this LockManager:
> * Cached a fixed number lock instances, such as: 1000
> * Assign a Lock instance to a key and keep this mapping until the key
> released this instance
> * This LockManager needs a high performance, such as: QPS 1000w
>
> Some implementations that we can refer to:
> * alluxio.collections.LockPool in Alluxio
> * Implementation in MEITUAN
> !image-2024-08-14-17-17-28-792.png|width=205,height=196!
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